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| author | Daniel Golle <daniel@makrotopia.org> | 2022-03-21 01:16:48 +0000 |
|---|---|---|
| committer | Daniel Golle <daniel@makrotopia.org> | 2022-03-21 13:11:56 +0000 |
| commit | 786bf7fdaca4c75e7eba6e9aa3a8b5775fd21186 (patch) | |
| tree | 926fecb2b1f6ce1e42ba7ef4c7aab8e68dfd214c /target/linux/layerscape/patches-5.4/809-jailhouse-0002-ivshmem-net-Map-shmem-region-as-RAM.patch | |
| parent | 9470160c350d15f765c33d6c1db15d6c4709a64c (diff) | |
| download | upstream-786bf7fdaca4c75e7eba6e9aa3a8b5775fd21186.tar.gz upstream-786bf7fdaca4c75e7eba6e9aa3a8b5775fd21186.tar.bz2 upstream-786bf7fdaca4c75e7eba6e9aa3a8b5775fd21186.zip | |
kernel: delete Linux 5.4 config and patches
As the upcoming release will be based on Linux 5.10 only, remove all
kernel configuration as well as patches for Linux 5.4.
There were no targets still actively using Linux 5.4.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
(cherry picked from commit 3a14580411adfb75f9a44eded9f41245b9e44606)
Diffstat (limited to 'target/linux/layerscape/patches-5.4/809-jailhouse-0002-ivshmem-net-Map-shmem-region-as-RAM.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/809-jailhouse-0002-ivshmem-net-Map-shmem-region-as-RAM.patch | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/target/linux/layerscape/patches-5.4/809-jailhouse-0002-ivshmem-net-Map-shmem-region-as-RAM.patch b/target/linux/layerscape/patches-5.4/809-jailhouse-0002-ivshmem-net-Map-shmem-region-as-RAM.patch deleted file mode 100644 index 8a3bcd6502..0000000000 --- a/target/linux/layerscape/patches-5.4/809-jailhouse-0002-ivshmem-net-Map-shmem-region-as-RAM.patch +++ /dev/null @@ -1,26 +0,0 @@ -From 4677dd55d55832dab1e4f41fe9a7fabe8bb95197 Mon Sep 17 00:00:00 2001 -From: Jan Kiszka <jan.kiszka@siemens.com> -Date: Thu, 24 Nov 2016 08:27:45 +0100 -Subject: [PATCH] ivshmem-net: Map shmem region as RAM - -No need for special caching, simply map the shared memory region like -RAM, thus write-back. This gives us another order of magnitude in -throughput. - -Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> -(cherry picked from commit af59c6541a65622cab498851e01653dd378cd9f8) ---- - drivers/net/ivshmem-net.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/ivshmem-net.c -+++ b/drivers/net/ivshmem-net.c -@@ -802,7 +802,7 @@ static int ivshm_net_probe(struct pci_de - if (!devm_request_mem_region(&pdev->dev, shmaddr, shmlen, DRV_NAME)) - return -EBUSY; - -- shm = devm_memremap(&pdev->dev, shmaddr, shmlen, MEMREMAP_WC); -+ shm = devm_memremap(&pdev->dev, shmaddr, shmlen, MEMREMAP_WB); - if (!shm) - return -ENOMEM; - |